Can you help me out with this question pls

The survival time of a 60kg deer without food at -20 degrees Celsius depends on various factors, including its age, sex, and physical condition. However, assuming the deer is healthy and has 5kg of fat, it could potentially survive for around 30 to 50 days without food.

The exact survival time can vary depending on several factors, such as the deer's level of physical activity, environmental conditions, and how much energy it is expending to stay warm in the cold temperature. Additionally, if the deer is able to find sources of water, this can also increase its chances of survival.

It's important to note that this is just an estimate and that the actual survival time may vary. If the deer is injured or sick, its chances of survival may be reduced, and it may not be able to survive as long without food.

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Complete Question

How many days could a 60kg deer survive without food at -20 degrees Celsius if it has 5kg of fat?

Answer:

Yes, by AA, since angle DEF is congruent to HEJ (vertical angles are congruent), and angle DFE is congruent to HJE.

So triangle DEF is similar to triangle HEJ.

The function f(x) is continuous at x=2. Hence, the correct option is (d)There is no such value of k.

Given function: \(f(x)=\frac{x^3-8}{x^2-4}\)

Since the function f is defined in such a way that the denominator should not be equal to 0.

So the domain of the function f(x) should be

\(x\in(-\infty,-2)\cup(-2,2)\cup(2,\infty)\)

Now let's see if the function is continuous at x=2.

Therefore, the limit of the function f(x) as x approaches 2 from the left side can be written as

\(\lim_{x\to 2^-}\frac{x^3-8}{x^2-4}=\frac{(2)^3-8}{(2)^2-4}\\=-\frac{1}{2}\)

The limit of the function f(x) as x approaches 2 from the right side can be written as

\(\lim_{x\to 2^+}\frac{x^3-8}{x^2-4}=\frac{(2)^3-8}{(2)^2-4}=-\frac{1}{2}\)

Hence, the limit of the function f(x) as x approaches 2 from both sides is \(-\frac{1}{2}.\)

Therefore, the function f(x) is continuous at $x=2.$ Hence, the correct option is (d)There is no such value of k.

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Answer:

d is the right answer

Answer:

I can't tell

Step-by-step explanation:

bcos there is no quantity or number... sorry

Answer:

angle 1=\(135\)°

Step-by-step explanation:

to find the angle of 1 you should know angle 2, what is angle 2?

angle \(45\)° and angle \(1\) are symetrical so they have the same value.

now that we know that angle 2 is equal to \(45\)°

then what is angle 1

if the whole line has an angle of \(180\)° and angle \(45\)°.

so the equation will be :

\(45+x=180\)

flip the equation to find \(x\):

\(180-45=x\)

\(180-45=x\\135=x\\x=\)the angle 1 which we found in the given equation is 135

check if my answer is correct is :

\(135+45=180\\180=180\)

my equation is correct

\(\\ \tt\hookrightarrow 5x+35+45=180\)

\(\\ \tt\hookrightarrow 5x+80=180\)

\(\\ \tt\hookrightarrow 5x=100\)

\(\\ \tt\hookrightarrow x=20\)

1- As per the probability, The P.S.F of X is 1, 5, and 10

2- The Graph of the PMF as bar graph is illustrated below.

To find the probability mass function (p.m.f) of X, we need to determine the probability of each possible value of X.

For X = 1 (white chip), there are 6 white chips in the bowl out of a total of 10 chips, so the probability of drawing a white chip is 6/10 or 0.6. Therefore, P(X=1) = 0.6.

For X = 5 (red chip), there are 3 red chips in the bowl out of a total of 10 chips, so the probability of drawing a red chip is 3/10 or 0.3. Therefore, P(X=5) = 0.3.

For X = 10 (blue chip), there is only 1 blue chip in the bowl out of a total of 10 chips, so the probability of drawing a blue chip is 1/10 or 0.1. Therefore, P(X=10) = 0.1.

To graph the values as a bar graph, we need to plot the values of X on the x-axis and the probabilities on the y-axis. The height of each bar represents the probability of that particular value of X.

In this case, we have three possible values of X: 1, 5, and 10, and their corresponding probabilities are 0.6, 0.3, and 0.1, respectively.

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No, it does not matter who will go first as the probability of getting both head and tail after flipping a coin is equal to ( 1 / 2 ).

As given in the question,

Number of players playing the game = 2

Number of coins to flip = One

Possible outcomes after flipping a coin = { Head , Coin }

Probability of getting a head

= (Number of favourable outcomes) / ( Total number of outcomes)

= 1 / 2

Probability of getting a tail

= 1 / 2

Either you tossed first or second chances are fifty percent.

Therefore, it does not matter who will go first as probability of getting head and tail is ( 1 / 2) after flipping a coin.

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In the given formula we have variables:

If we have to solve it for P then it should be called 'Principal' or 'Loan amount'.

If we have to solve it for n then it should be called 'Number of payments' or 'Number of installments'.

Since n is the power of a number we need logarithm to solve it for n.

Answer:

"Principal (loan amount)"

"Term of the loan (in months)" or "Number of monthly payments"

Logarithms

Step-by-step explanation:

Monthly Payment Formula

\(M=\dfrac{Pr\left(1+r\right)^n}{\left(1+r\right)^n-1}\)

where:

If we solve for P, the name of the formula is "Principal (loan amount)".

If we solve for n, the name of the formula is "Term of the loan (in months)" or "Number of monthly payments".

When solving for n, we need to use logarithms:

\(\boxed{\begin{aligned}M&=\frac{Pr\left(1+r\right)^n}{\left(1+r\right)^n-1}\\\\M(\left(1+r\right)^n-1)&=Pr\left(1+r\right)^n\\\\\frac{\left(1+r\right)^n-1}{\left(1+r\right)^n}&=\frac{Pr}{M}\\\\1-\frac{1}{\left(r+1\right)^n}&=\frac{Pr}{M}\\\\\frac{1}{\left(r+1\right)^n}&=1-\frac{Pr}{M}\\\\\left(r+1\right)^{-n}&=1-\frac{Pr}{M}\\\\\ln \left(r+1\right)^{-n}&=\ln \left(1-\frac{Pr}{M}\right)\\\\-n\ln(r+1)&=\ln\left(1-\frac{Pr}{M}\right)\\\\n&=\frac{-\ln\left(1-\frac{Pr}{M}\right)}{\ln(r+1)}\end{aligned}}\)

A(n) Descriptive statistic allows researchers to represent large amounts of data with just one (or a few) numbers

Descriptive statistics are used to summarize data and make it easier to understand. They can be used to describe the central tendency, variability, and shape of a distribution.

Descriptive statistics can be used to describe data in a variety of ways. For example, they can be used to describe the average height of a group of people, the distribution of grades on a test, or the number of people who voted for each candidate in an election.

Hence, the missing phrase is descriptive.

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just ask you parents please but it's not right just to ask and be given

Option d. occupants jointly own the common parts of the property and individually own their own units is the correct answer .A condominium is a type of housing where individuals own their own unit or apartment

what is  condominium?

A condominium, often shortened to "condo," is a type of housing arrangement where individuals own their own unit or apartment within a larger building or community, and jointly own the common areas and facilities of the property with other owners.

In the given question,

A condominium is a type of housing where individuals own their own unit or apartment and jointly own the common areas of the property, such as hallways, elevators, and recreation areas. This is different from a single-family dwelling where the occupant individually owns both the home and the land.

In a condominium, occupants are not renting from a landlord who owns the property, nor are they investors who own shares in the entire property. Instead, each occupant owns their own individual unit and has a shared interest in the common areas of the property.

Additionally, in a condominium, occupants are typically required to pay fees to the condo association to cover the maintenance and upkeep of the common areas, which is not typically required in a single-family dwelling.

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Answer:

g + 13 = 16

Step-by-step explanation:

3 + 13 = 16

Answer:

2436 cubic centimeters

Step-by-step explanation:

11 * 14 = 154

14 * 7 / 2 = 49

154 + 49 = 203

203 * 12 = 2436

The net change in price from Monday to Thursday can be represented by the distance between the end point on Thursday and the starting point on Monday. To finish the week at the same price as it started, the stock price will need to move back up that same distance from Thursday to Friday.

To determine how much the stock will need to rise on Friday, we need to first calculate the net change in the stock price from Monday to Thursday.

The net change in the stock price can be found by subtracting the total amount the stock price dropped from the total amount it rose:

Net change = (0.50 + 1.15) - (0.75 + 1.10) = 0.80

So the net change in the stock price from Monday to Thursday is $0.80.

Since the stock finished the week at the same price it started out as, the stock will need to rise by the same amount as the net change in price from Monday to Thursday. Therefore, the stock will need to rise by $0.80 on Friday.

We can represent this on a number line by starting at the initial price point and moving up for each increase in price and down for each decrease in price. The net change in price from Monday to Thursday can be represented by the distance between the end point on Thursday and the starting point on Monday. To finish the week at the same price as it started, the stock price will need to move back up that same distance from Thursday to Friday.

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Answer:

we conclude that an inequality 'c ≥ 5' denotes this situation.

Step-by-step explanation:

Given

When we talk about 'at least', it means we are talking about '≥' in terms of representing the 'at least' in inequality symbol.

For instance,

'm≥n' means 'm' is greater than or equal to 'n'.

It means 'm' is at least equal to 'n'.

Coming back to the question,

As the car dealer ship sells at least 5 minivans. so the

inequality will be: c ≥ 5

Thus, we conclude that an inequality 'c ≥ 5' denotes this situation.

Answer:

Step-by-step explanation:

5-2(2x - 3) = 12

Expanda los términos en el corchete

Eso es

5 - 4x + 6 = 12

Agrupar términos similares

Envíe las constantes al lado derecho de la ecuación y aquellas con variables al lado izquierdo

Tenemos

- 4x = 12 - 5 - 6

- 4x = 1

Divide ambos lados entre - 4

Tenemos la respuesta final como

Espero que esto te ayude

Answer:

20 cm^2

Step-by-step explanation:

A= 1/2 ×height

height = 4 cm

sides S1= 7cm

S2= 3cm

A= 1/2(7+3)4

=5×4

=> 20 cm

hope it helps..

have a great day!!

The triangles are congruent if all three sets of comparable sides are present. The side-side-side shortcut is a congruence technique (SSS).

Triangles are considered congruent by SAS if their two sides match up with their corresponding two sides on the other triangle, and if their included angles match up in both triangles.

We can prove two triangles, either by SSS or SAS by simply taking two triangles and checking whether the sides and the angles of the corresponding triangles are congruent or not.

By simply comparing it on the basis of their sides and angles we can easily prove the corresponding triangles by SSS or SAS.

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Answer:

1.67 each bottle Because if u do 36.39-2.99= 33.40divided by 20 =1.67 each bottle

Step-by-step explanation:

Answer:

-0.75x+8.1

Step-by-step explanation:

Answer:-0.75x+8.1

Step-by-step explanation:

The directional derivative D_u f(0, π/3) is equal to (-9√3/10) + (6/5).

To get the directional derivative of the function f(x, y) = 3(e^x) sin y at the point (0, π/3) in the direction of the vector v = <-6, 8>, follow these steps:       Compute the gradient of the function:
∇f(x, y) = (df/dx, df/dy) = (3(e^x) sin y, 3(e^x) cos y)
Evaluate the gradient at the given point (0, π/3):
∇f(0, π/3) = (3(e^0) sin(π/3), 3(e^0) cos(π/3)) = (3(1)(√3/2), 3(1)(1/2)) = (3√3/2, 3/2)
Normalize the direction vector v:
||v|| = √((-6)^2 + 8^2) = √(36 + 64) = √100 = 10
u = v/||v|| = (-6/10, 8/10) = (-3/5, 4/5)
Compute the directional derivative D_u f(0, π/3) by taking the dot product of the gradient at the given point and the normalized direction vector:
D_u f(0, π/3) = ∇f(0, π/3) · u = (3√3/2, 3/2) · (-3/5, 4/5) = (-3/5)(3√3/2) + (4/5)(3/2) = (-9√3/10) + (6/5)
So, the directional derivative D_u f(0, π/3) is equal to (-9√3/10) + (6/5).

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The confidence interval of 95% for the data with the provided conditions is [.483, .589].

In the 2009 regular season, catcher Joe Mauer of the Minnesota Twins had 276 hits in 514 at-bats.

The formula for confidence interval is given by:

CI = X ± Z × (σ / √n)

Where, CI = Confidence interval

X = Mean

σ = Standard deviation

Z = Confidence level

n = Sample size

Here, we need to calculate the 95% confidence interval.

So, the value of Z will be 1.96.

Now, we can calculate the mean and standard deviation.

Mean, X = 276 / 514

              = 0.53613

Standard deviation, σ = √[p(1-p)/n]

                                    = √[(276/514) (238/514)]

                                    ≈ 0.0266

So, the confidence interval will be:

CI = 0.53613 ± 1.96 (0.0266 / √514)

    = [0.483, 0.589]

Therefore, the correct option is:  [. 483, . 589].

The confidence interval for the data with the provided conditions is [.483, .589].

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Answer:

16 square inches

Step-by-step explanation:

First, find the area of the square.

Area of a square = width x length = 2 x 2 = 4 in²

All the triangles are the same, so we need to find the area of one of the triangles and multiply it by 4.

Area of a triangle = 1/2 x base x height = 1/2 x 2 x 3 = 3 in²

So the total area of all 4 triangles = 4 x 3 = 12 in²

Therefore the total surface area = 4 + 12 = 16 in²

Answer:

11

Step-by-step explanation:

u do 4x5 which is 20

To find the point of intersection (P) of the lines r1 and r2. First, let's express the parametric equations of the lines as follows:r1(t) = (2, 1 - 2t, 8 + t)
           r2(t) = (6.5 - 3t, 0.5 + 3t, 10.5 - 3t)

For these lines to intersect, the corresponding coordinates must be equal. Let's denote the parameter for r1 as t1 and for r2 as t2. This gives us the following system of equations:

1. 2 = 6.5 - 3t2
2. 1 - 2t1 = 0.5 + 3t2
3. 8 + t1 = 10.5 - 3t2

Solving equation 1 for t2, we get t2 = (6.5 - 2) / 3 = 1.5. Now, we can plug this value into equations 2 and 3:

1 - 2t1 = 0.5 + 3(1.5) => t1 = -2
8 + (-2) = 10.5 - 3(1.5) => t1 = -2

Since both equations result in t1 = -2, we have a consistent solution. Now, we can find the point of intersection P by plugging t1 and t2 into the parametric equations of r1 and r2:

P = r1(-2) = (2, 1 - 2(-2), 8 - 2) = (2, 5, 6)

Therefore, the point of intersection P is (2, 5, 6).

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We know at centroid medians bisect each other in the ratio 2:1.

\(\\ \sf\longmapsto TY=2x\)

\(\\ \sf\longmapsto 2x=30\)

\(\\ \sf\longmapsto x=\dfrac{30}{2}\)

\(\\ \sf\longmapsto x=15\)

Answer:

A

Step-by-step explanation:

On the median TW the distance from the vertex to the centroid is twice the distance from the centroid to the midpoint , then

YW = \(\frac{1}{2}\) × TY = \(\frac{1}{2}\) × 30 = 15

Answer:

-6 2/3

Step-by-step explanation:

Won't waste your time with an explanation since this is a multiple choice question.

The solution to the given initial value problem is y(x) = x^2 + e^(-x^2/2).

To solve the initial value problem, we start by rewriting the given equation:

\(5(5x(2x^2 - 20))[(x^2 + 9xy)dx + (9y + ax + dx)dy] = 0\)

Simplifying the equation, we get:

\(25x(x^2 - 4)(x^2 + 9xy)dx + 25(x^2 + 9xy + ax + dx)(9y + ax + dx)dy = 0\)

Expanding and rearranging the terms, we obtain:

\(25x(x^2 - 4)(x^2 + 9xy)dx + 225xy(x^2 + 9xy)dy + (25ax^3 + 25dx^3 + 81ax^2y + 81dxy^2 + 225axy + 225dxy + 9a^2x^2 + 9adx^2 + 9dx^2 + 9a^2xy + 9adx^2 + 9dx^2)dy = 0\)

Now, we can separate the variables and integrate both sides of the equation:

\(∫[25x(x^2 - 4)(x^2 + 9xy) + 225xy(x^2 + 9xy) + 25ax^3 + 25dx^3 + 81ax^2y + 81dxy^2 + 225axy + 225dxy + 9a^2x^2 + 9adx^2 + 9dx^2 + 9a^2xy + 9adx^2 + 9dx^2]dx = ∫0 dy\)

After integrating and simplifying, we get:

\(5x^5 + 36x^4y + 5ax^3 + 4x^3 + 9ax^2y^2 + 6xy^3 + 25axy + 9a^2x^2 + 3ax^2 + 3x^2 + C = 0\)

where C is the constant of integration.

Finally, we can solve for y by rearranging the equation:

\(y(x) = (x^2 + e^(-x^2/2)) / 9\)

This is the solution to the initial value problem.

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Answer:

5,615 km.

Step-by-step explanation:

The first flight, she traveled for 3 hours at a speed of 625 km/h.

\(\frac{625}{1} =\frac{x}{3}\)

x = 625 * 3

x = 1,875.

The first flight, she traveled 1,875 km.

The second flight, she traveled for 4.25 hours at a speed of 880 km/h.

\(\frac{880}{1} =\frac{x}{4.25}\)

x = 880 * 4.25

x = 3,740.

The second flight, she traveled 3,740 km.

So, in total, she traveled 1875 + 3740 = 5,615 kilometres.

Hope this helps!